Question
A report of a clinical trial of a new drug versus a placebo noted that the new drug gave a higher proportion of success than
A report of a clinical trial of a new drug versus a placebo noted that the new drug gave a higher proportion of success than did the placebo. Accompanying this finding was the statement chi-square test statistic = 4.72, with a p<0.05. In light of this information, we may conclude:
Fewer than 1 in 20 will fail to benefit more from the drug than the placebo. |
Fewer than 1 in 20 patients will benefit more from the placebo than the drug. |
The probability of treatment success is less than 5% for a patient given the drug. |
If the drug were effective, the probability of the reported finding is less than 5%. |
If the drug were ineffective, the probability of the reported finding is less than 5%. |
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